Question 1

Conifers such as pine trees are

Accepted Answer

A)   angiosperms.
B)   lycophytes.
C)   bryophytes.
D)   charophytes.
E)   gymnosperms.

Question 2

The closest living relatives of land plants are

Accepted Answer

A)   charophytes.
B)   chytrids.
C)   sporozoans.
D)   cyanobacteria.
E)   lichens.

Question 3

Which of these is mismatched?

Accepted Answer

A)   bryophytes-flagellated sperm
B)   lycophytes-microphylls
C)   ferns-megaphylls
D)   gymnosperms-fruits
E)   angiosperms-seeds

Question 4

Part Z is ________.

Accepted Answer

A)   stored food
B)   the sporophyte embryo
C)   the seed coat
D)   the gametophyte embryo
E)   vascular tissue

Question 5

How is a mycelium a valuable adaptation for a fungus?

Accepted Answer

A)   It provides a strong anchor for the fungus.
B)   It provides a large surface area for the absorption of nutrients and moisture.
C)   It discourages animals from feeding on the fungus.
D)   It provides a vast surface area for the generation of spores.
E)   It provides physical support for the fragile sporophyte generation.

Question 6

Figure: 
-Which structure is the ovary?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   E

Question 7

Which of these is mismatched?

Accepted Answer

A)   ovule-seed
B)   ovary-fruit
C)   microspore mother cell-pollen
D)   embryo-male gametophyte
E)   megaspore mother cell-female gametophyte

Question 8

If you were to examine chunks of coal for plant fossils, you would most likely find

Accepted Answer

A)   stoneworts.
B)   bryophytes.
C)   angiosperms.
D)   conifers.
E)   seedless vascular plants.

Question 9

A mutualistic association between a fungus and a cyanobacteria or green algae is a

Accepted Answer

A)   chytrid.
B)   mushroom.
C)   lichen.
D)   moss.
E)   mycorrhiza.

Question 10

Which statement about chytrids is incorrect?

Accepted Answer

A)   They have flagellated spores and gametes.
B)   They are obligate parasites.
C)   Some are unicellular while others form hyphae.
D)   Some have an alternation of generations life cycle.
E)   Some stages of their life cycle are motile.

Question 11

Which structure is characteristic of angiosperms?

Accepted Answer

A)   vascular tissue
B)   seed
C)   leaf
D)   flower
E)   megaphyll

Question 12

Which of these is mismatched?

Accepted Answer

A)   carpel-ovary
B)   stamen-anther
C)   calyx-stigma
D)   corolla-petal
E)   stamen-filament

Question 13

Figure: 
-Which structure is the style?

Accepted Answer

A)   A
B)   B
C)   C
D)   D
E)   E

Question 14

In ferns, the dominant generation is the

Accepted Answer

A)   haploid gametophyte.
B)   diploid gametophyte.
C)   haploid sporophyte.
D)   diploid sporophyte.
E)   triploid endosperm.

Question 15

Which of these would you expect to thrive in areas with abundant moisture?

Accepted Answer

A)   ferns only
B)   mosses only
C)   lycophytes only
D)   mosses and ferns but not lycophytes
E)   mosses, ferns, and lycophytes

Question 16

A plant has vascular tissue and true roots, stems, and leaves, but it does not produce seeds. The plant has microphylls and bears its sporangia in strobili. This plant is a

Accepted Answer

A)   bryophyte.
B)   fern.
C)   lycophyte.
D)   gymnosperm.
E)   angiosperm.

Question 17

Which structures were required for the evolution of the ferns and gymnosperms?

Accepted Answer

A)   seeds and flowers
B)   megaphylls and seeds
C)   microphylls and megaphylls
D)   flowers and vascular tissue
E)   megaphylls and vascular tissue

Question 18

When making bread, you first "proof" the yeast by mixing with sugar in lukewarm water. Assuming that the yeast are alive, what happens next and why?

Accepted Answer

A)   The water will become cloudy as the flagellated yeast cells swim around.
B)   The yeast will germinate and start to form a mycelium.
C)   Bubbles form as the yeast ferment the sugar and release carbon dioxide.
D)   Bubbles form as the yeast produce sugar and release oxygen.
E)   Nothing could happen, since yeast are not living organisms.

Question 19

In the fern life cycle, which of these is haploid?

Accepted Answer

A)   frond only
B)   zygote only
C)   gametophyte only
D)   gametes only
E)   both gametophyte and gametes

Question 20

Which statement about the plant alternation of generations life cycle is incorrect?

Accepted Answer

A)   Spores are produced by meiosis.
B)   The zygote is diploid.
C)   The zygote undergoes mitosis to produce the sporophyte plant.
D)   Gametes are only produced by meiosis.
E)   Both gametes and spores are haploid.

Exam 18: Land Environment: Plants and Fungi

Figure: -Which structure is the style?

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Figure: -Which structure is the ovary?

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Which structures were required for the evolution of the ferns and gymnosperms?

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Which statement about chytrids is incorrect?

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How is a mycelium a valuable adaptation for a fungus?

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Part Z is ________.

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Which structure is characteristic of angiosperms?

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Which statement about the plant alternation of generations life cycle is incorrect?

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The closest living relatives of land plants are

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In ferns, the dominant generation is the

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If you were to examine chunks of coal for plant fossils, you would most likely find

Correct AnswerverifiedShow Answer

A mutualistic association between a fungus and a cyanobacteria or green algae is a

Correct AnswerverifiedShow Answer

Which of these is mismatched?

Correct AnswerverifiedShow Answer

When making bread, you first "proof" the yeast by mixing with sugar in lukewarm water. Assuming that the yeast are alive, what happens next and why?

Correct AnswerverifiedShow Answer

Conifers such as pine trees are

Correct AnswerverifiedShow Answer

In the fern life cycle, which of these is haploid?

Correct AnswerverifiedShow Answer

Which of these is mismatched?

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Which of these would you expect to thrive in areas with abundant moisture?

Correct AnswerverifiedShow Answer

A plant has vascular tissue and true roots, stems, and leaves, but it does not produce seeds. The plant has microphylls and bears its sporangia in strobili. This plant is a

Correct AnswerverifiedShow Answer

Which of these is mismatched?

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